Horizontally Disposed Light Socket Patents (Class D26/82)
  • Track light system
    Patent number: D261180
    Type: Grant
    Filed: April 16, 1979
    Date of Patent: October 6, 1981
    Inventor: Herbert Lagin
  • Lamp device
    Patent number: D458703
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: June 11, 2002
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Hideo Moriyama, Masayuki Katogi
  • Ceiling lighting fixture
    Patent number: D352798
    Type: Grant
    Filed: October 27, 1993
    Date of Patent: November 22, 1994
    Assignee: Song Boeing Company Ltd.
    Inventor: Guey B. Her
  • Hanging lighting fixture
    Patent number: D431664
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: October 3, 2000
    Assignee: Whole Bright Industries Ltd.
    Inventor: Freda Hsieh